The Model 312 Arnold Density Meter is a product used to measure the apparent density of powders.
This instrument enables the user to determine the density of any powder or mix, whether or not the powder has flow characteristics. It simulates the action of the feed shoe of the press. The values obtained on metal powders are approximately 0.2 g/m3 higher than those obtained with:
Hall,Test method ASTM B 212
Carney Test method ASTM B417
Scott,Test Method ASTM B 329
Model 312 Arnold Density Meter
This test method consisits of slowly sliding a bushing partially filled with powder over a hole in a hardened steel block, collecting and weighing the powder, and calculating its apparent density.
The Model 325 Activated Carbon Bulk Density Tester is used to measure the packed bulk density(apparent density) of granular activated carbon. Put sample into a reservoir funnel and adjust the frequency of a vibratory feeder, the sample is filled via a feed funnel into a graduated cylinder. Weigh the sample inside and calculate the bulk density.
The Model AS300A Hall Flowmeter (Funnel) /Hall Flow Meter (Funnel) determines both Flow Rate and Apparent Density. It is applicable to both free-flowing metallic powders and other fine powders testing. The testing is performed with a calibrated hall flowmeter funnel according to International Standards
The Model AS300A Hall Flowmeter (Funnel) /Hall Flow Meter (Funnel) determines both Flow Rate and Apparent Density. It is applicable to both free-flowing metallic powders and other fine powders testing. The testing is performed with a calibrated hall flow meter funnel according to International Standards: ASTM B213Standard Test Method for Flow Rate of Metal Powders
ISO 4490 (JIS Z 2502) Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall Flowmeter)
ASTM B212 Standard Test Method for Apparent Density of Free Flowing Metal Powders Using the Hall Flowmeter Funnel
ISO No. 3923-1 Metallic powders - Determination of apparent density - Part 1 Funnel method
MPIF No.4 Std. 04—Apparent Density of Free-Flowing Metal Powders Using the Hall Apparatus
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